On Thu, Apr 4, 2013 at 2:45 PM, Or Gerlitz <[email protected]> wrote: >> The problem that I'm trying to solve is that some IB core modules are >> hanging waiting on completion queues on their remove path during error >> recovery.
> So maybe patch them to give up after some time? I don't know so much about this PCI error recovery stuff but it does seem sensible to trigger a catastrophic error async event when it happens (I'm assuming the recovery mechanism resets the adapter). Then we should fix at least kernel ULPs behave appropriately when they get such an async event. And similarly if someone wants to harden some subset of userspace apps to handle PCI error recovery too, that would be another step forward. - R. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
